The Spring framework provides powerful connectors to easily perform database operations with MongoDB. MongoDB is fast and can handle large amounts of structured and unstructured data, making it a database of choice for web applications.
Database layer - The actual CRUD (Create, Read, Update, Delete) operations happen here.Persistence layer - This layer translates the business objects to database objects.Business layer - The controller where all the business logic and validations are done.Presentation layer - The view part of the MVC framework that handles the front-end.Spring Boot requires very few configurations. Spring Boot is built on top of the Spring framework mainly for REST APIs. Spring’s dependency injection handles features like database access, security, initialization, and so on, so that developers can focus on the business logic. It is based on the MVC (Model-View-Controller) framework. Spring is an application framework for Java web applications.
Getting Started with MongoDB and Spring Boot
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